3″ – 12″ Double Disc
Our smaller sized Double Disc Gate Valve configuration, the 3″ – 12″ Series offers the same rugged reliability and Ludlow-Rennselaer’s years of experience as our larger models at a competitive price and in a compact package for small pipeline applications.
|Nominal Inside Diameter||3″-12″ Sizes Available|
|Body:||Ductile Iron (ASTM A536 GR 65-45-12)
*Optional Cast Iron (ASTM A126 Class B)
|Gates:||Aluminum Bronze C954|
|Bolts/Nuts:||304 Stainless Steel Standard|
|Seats:||Aluminum Bronze C954|
|Coating:||Tnemec N141 @-Part Epoxy In/Out|
|Pressure Rating||Class 150, and Class 250|
Many Crispin Valves are available with special materials that may not be listed. Please contact the factory to inquire about custom orders.